Titled " Teheran, Zambouraque" on verso.
A glass negative of this image is located in the Myron Bement Smith Collection: "Antoin Sevruguin Photographs. Freer Gallery of Art and Arthur M. Sackler Gallery Archives" in the Smithsonian Institution, Washington D.C. and was the gift of Katherine Dennis Smith, 1973-1985. The reference number is FSA_A.4_2.12.GN.42.01. The number "229" in white ink appears on verso of the negative, but is not visible on the postcard.